Two heads are better than one, as the saying goes, and sometimes two instruments, ingeniously recombined, can accomplish feats that neither could have done on its own.

Finally getting a theatrical run, Zeinabu irene Davis’s 1999 film about two Black couples in Chicago in two different eras earns its landmark status. By Lisa Kennedy When you purchase a ticket ...

The flashes of light may vary in shape, color, frequency, and duration. Flashes of light in the corner of the eye could be due to changes in the eye’s structure, which becomes more common with age.

It focuses on two key parameters: the amplitude ratio (Ψ), which describes changes in the magnitude of polarized light components, and the phase difference (Δ), which captures the shift between ...

Handheld light meters aren't just a relic of the past, they do things your camera’s built-in light meter can't and are a vintage film photography staple The handheld light meter was once a ...

Here’s how it works. Light No Fire is the new project from No Man's Sky developer Hello Games. And this time, we are getting a fantasy outing instead of a sci-fi adventure. So far, the game ...

When a flight gets canceled or delayed, it can be tricky to know what (if any) compensation you’re entitled to. But each airline’s policies are different, which can complicate matters.

A journalist with an "extraordinary sense of entitlement and a huge sense of self-importance" is already "well compensated" for his on-air work, a tribunal has decided. A Workplace Relations ...

So, University of Liverpool engineer Lucien Tuinstra and colleagues used three independent techniques, including cross-polarized light microscopy, to unambiguously identify and quantify decaying ...

Such events become particularly challenging, if not impossible, to detect and analyze. Excitation light used in commercial TIRF microscopes is typically polarized, but the polarization characteristics ...

If you suffer from a circadian rhythm disorder, including a night owl tendency or seasonal affective disorder (SAD), you may wonder: What is light box therapy? This treatment, also called phototherapy ...